Journal of Petrochemical Universities

Journal of Petrochemical Universities ›› 2015, Vol. 28 ›› Issue (4): 31-34.DOI: 10.3969/j.issn.1006-396X.2015.04.007

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Effect of GO on Viscosity Behavior of HPAM

  

  1. (1. Yangtze University College of Technology & Engineering, Jingzhou Hubei 434023,China; 2. School of Petroleum Engineering, China University of Petroleum,Qingdao Shandong 266580,China; 3.Shenyang Sanxin Group Co., Ltd.,Shenyang Liaoning 110148,China)
  • Received:2015-01-24 Revised:2015-06-29 Published:2015-08-25 Online:2015-08-25

氧化石墨烯对 HP AM 溶液黏度行为的影响

朱 洲1, 2战国华3张 斌2赵 健2   

  1.           
    ( 1. 长江大学工程技术学院, 湖北荆州4 3 4 0 2 3; 2. 中国石油大学( 华东) 石油工程学院, 山东青岛2 6 6 5 8 0;
    3. 沈阳三鑫集团有限公司, 辽宁沈阳1 1 0 1 4 8)
  • 作者简介:朱洲( 1 9 8 2 - ) , 男, 博士研究生, 讲师, 从事采油化学与提高采收率技术方面的研究; E - m a i l : z h u z h o u 2 0 0 0 0@1 2 6. c o m。

Abstract: The graphene oxide (GO) is dispersed in HPAM which is served as the matrix, and GO/HPAM composite system is prepared by physical blending method. The laboratory evaluation experiment shows that: when the amount of GO accounts for 5% of HPAM, the viscosity of GO/HPAM composite system is maximum, and the addition of GO making the viscosity of the composite system increase by nearly 63.82%.GO can be uniformly dispersed in the HPAM solution, and the stability of GO/HPAM composite system is quite good. Stability parameter TSI adds up to about 2.1 and then doesn’t change any more. GO/HPAM composite system and the single HPAM solution are both pseudoplastic fluid, but GO/HPAM composite system is closer to the Newton fluid with better viscosity and shearing resistance. Under the different temperature, the viscosity of composite system of GO/HPAM is higher than that of HPAM solution.

Key words: Graphene oxide,     ,  HPAM,    ,  The viscosity temperature property,    ,  Shear resistance,    ,  Rheology

摘要: 以部分水解聚丙烯酰胺( HP AM) 为基体, 将氧化石墨烯( GO) 分散在基体中, 采用物理共混法制备 GO /HP AM 复合体系。结果表明, 当GO的加入质量分数为5%时, GO /HP AM 复合体系的黏度最大, GO的加入 使得复合体系的黏度提高了将近6 3. 8 2%; GO在 HP AM 溶液中能够均匀的分散, 并且GO /HP AM 复合体系的稳定 性较好, 稳定性参数T S I值在2. 1附近不再变化; GO /HP AM 复合体系与单一的 HP AM 溶液均为假塑性流体, GO / HP AM 复合体系更接近牛顿流体, 黏度更大, 并且 GO /HP AM 复合体系的抗剪切性能要比单一的 HP AM 溶液要 好; 在不同的温度下, GO /HP AM 复合体系的黏度均高于 HP AM 溶液。

关键词: 氧化石墨烯,  , 聚丙烯酰胺, 黏温性, 抗剪切性, 流变性

Cite this article

Zhu Zhou,Zhan Guohua, Zhang Bin,Zhao Jian. Effect of GO on Viscosity Behavior of HPAM[J]. Journal of Petrochemical Universities, 2015, 28(4): 31-34.

朱 洲, 战国华, 张 斌, 赵 健. 氧化石墨烯对 HP AM 溶液黏度行为的影响[J]. 石油化工高等学校学报, 2015, 28(4): 31-34.